152852171470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1\times {\mathrm{2687}}^1$

素因数の和:4777

約数の個数: 64

約数和(自身を含む): 291720683520

約数和(自身を除く): 138868512050

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 1907, 2687, 2983, 3814, 5374, 5966, 9535, 13435, 14915, 19070, 26870, 29830, 36233, 51053, 72466, 102106, 181165, 255265, 299399, 362330, 421859, 510530, 598798, 843718, 1496995, 2109295, 2993990, 4218590, 5124109, 5688581, 8015321, 10248218, 11377162, 16030642, 25620545, 28442905, 40076605, 51241090, 56885810, 80153210, 97358071, 194716142, 486790355, 804485113, 973580710, 1608970226, 4022425565, 8044851130, 15285217147, 30570434294, 76426085735, 152852171470]

約数ペア:

[(1, 152852171470), (2, 76426085735), (5, 30570434294), (10, 15285217147), (19, 8044851130), (38, 4022425565), (95, 1608970226), (157, 973580710), (190, 804485113), (314, 486790355), (785, 194716142), (1570, 97358071), (1907, 80153210), (2687, 56885810), (2983, 51241090), (3814, 40076605), (5374, 28442905), (5966, 25620545), (9535, 16030642), (13435, 11377162), (14915, 10248218), (19070, 8015321), (26870, 5688581), (29830, 5124109), (36233, 4218590), (51053, 2993990), (72466, 2109295), (102106, 1496995), (181165, 843718), (255265, 598798), (299399, 510530), (362330, 421859)]